Tricia Charles-Cowan, D.O.
NPI 1649526088 · Nephrology Physician · Hemet, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tricia Charles-Cowan, D.O. is a Nephrology Physician provider in Hemet, CA (NPI 1649526088).
Provider details
- NPI number
- 1649526088
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A14022 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,494 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 277 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 273 | $78 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 272 | $348 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 195 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 186 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dapagliflozin Propanediolbrand: Farxiga | 421 | 118 |
| Dapagliflozin Propanediolbrand: Dapagliflozin | 244 | 52 |
| Calcitriol | 204 | 69 |
| Hydralazine Hcl | 135 | 51 |
| Furosemide | 129 | 51 |
| Epoetin Alfabrand: Procrit | 104 | 31 |
| Finerenonebrand: Kerendia | 100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$620 across 31 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 27851 Bradley Rd Ste 125Menifee, CA 92586-2282Phone: (951) 672-7967Fax: (951) 246-3747
Registry dates
- Enumerated
- 2012-08-02
- Last updated
- 2021-07-29
- Certified
- 2021-07-29
Frequently asked questions
- What is Tricia Charles-Cowan's NPI number?
- Tricia Charles-Cowan's National Provider Identifier (NPI) is 1649526088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tricia Charles-Cowan's specialty?
- Tricia Charles-Cowan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Tricia Charles-Cowan located?
- Tricia Charles-Cowan's practice location on file with NPPES is 3989 W Stetson Ave Ste 202, Hemet, CA 92545-9697.
- What is Tricia Charles-Cowan's phone number?
- The practice phone number listed in the NPPES registry for Tricia Charles-Cowan is (951) 652-3558.
- Does Tricia Charles-Cowan accept Medicare?
- Tricia Charles-Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tricia Charles-Cowan's NPI active?
- Yes — Tricia Charles-Cowan's NPI (1649526088) is active in the NPPES registry as of the last update on 2021-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.